Nodejs Array Product product()

Here you can find the source of product()

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  5. product()

Method Source Code

Array.prototype.product = function() {
    var prod = 1;
    for (var i = 0; i < this.length; i++) {
        prod *= this[i];/*from  w  w w . j av  a 2  s. co m*/
    }
    return prod;
}

Related

  1. product(begin, end)
    Array.prototype.product = function(begin, end) {
  var total = 0;
  for (var i = begin >> 0 || 0, len = end + 1 >> 0 || this.length >> 0; i < len; i++) {
    total *= +this[i] || 0;
  return total;
};